{% extends "blog/base.html" %}
{% load blog_tags %}
{% block title %}My Blog{% endblock %}
{% block content %}
   <h1>My Blog</h1>
<!-- 如果要根据标签过滤显示文章则显示此信息 -->
{% if tag %}
   <h2>Posts tagged with "{{ tag.name }}"</h2>
{% endif %}
 {% for post in posts %}
    <h2><a href="{{ post.get_absolute_url }}">{{ post.title }}</a></h2>
    <p class="tags">
   Tags:
   {% for tag in post.tags.all %}
      <!-- 每个标签都是一个链接，点击即可过滤含有此标签的文章进行显示 -->
      <a href="{% url "blog:post_list_by_tag" tag.slug %}">
      {{ tag.name }}
      </a>
      {% if not forloop.last %}, {% endif %}
   {% endfor %}
   </p>
    <p class="date">Published {{ post.publish }} by {{ post.author }}</p>
    <p>{{ post.body|markdown|truncatewords_html:30 }}</p>
 {% endfor %}
 {% include "pagination.html" with page=posts %}
{% endblock %}